Stereoselective Synthesis of 2-Hydroxy-α-mannopyranosides from Glucal Donors
作者:Ji-Young Kim、Valeria Di Bussolo、David Y. Gin
DOI:10.1021/ol006941y
日期:2001.1.1
[figure: see text] Direct synthetic access to 2-hydroxy-alpha-mannopyranosides from glucal donors is accomplished via a one-pot stereoselective oxidative glycosylation reaction, employing the reagent combination of dibenzothiophene bis(triflate) and dibenzothiophene-5-oxide.